Hello, many times I was involved in a company that collects skates as an active way of recreation, after a while I could be called by friends who prefer skateboards and rollerblades and because they did not intersect and did not communicate with each other, it was not convenient to go home every time to get rollerblades or skates, and here
https://liekick.com/, I got acquainted with a cool 2-in-1 solution that can be easily transformed into skates and vice versa.